1956 Map of Deerfield

About this map

Deerfield Lake serves as a central landmark in this 1950s survey of the Black Hills National Forest, capturing a landscape defined by ranching, early mining, and high-elevation terrain. The settlement of Deerfield sits just west of the reservoir, while the surrounding hills are dotted with family ranch names and seasonal sites like Merry-Go-Round Camp and Deer Head Lodge. The map reveals a transition from industrial activity to recreational and agricultural use, evidenced by the clustered mine sites in the north, including the Yellow Bird Mine and Black Tunnel Mine. Local education and community hubs are represented by the Castle Rock Sch, located near the confluence of Silver Creek and Horsehtief Creek. The geography is anchored by prominent peaks like Flag Mountain and its associated Lookout Tower, which offer a perspective on the complex drainage systems of the North Fork Castle Creek and South Fork Castle Creek.